JP5202942B2 - プロピレン系樹脂押出発泡体の製造方法 - Google Patents

プロピレン系樹脂押出発泡体の製造方法 Download PDF

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Publication number
JP5202942B2
JP5202942B2 JP2007509312A JP2007509312A JP5202942B2 JP 5202942 B2 JP5202942 B2 JP 5202942B2 JP 2007509312 A JP2007509312 A JP 2007509312A JP 2007509312 A JP2007509312 A JP 2007509312A JP 5202942 B2 JP5202942 B2 JP 5202942B2
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Prior art keywords
propylene
foam
extruded foam
based resin
resin
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JP2007509312A
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Japanese (ja)
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JPWO2006101142A1 (ja
Inventor
稔 菅原
安彦 大槻
良一 津乗
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Prime Polymer Co Ltd
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Prime Polymer Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
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    • B29C44/3469—Cell or pore nucleation
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
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    • B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
    • B29C44/507—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying extruding the compound through an annular die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP2007509312A 2005-03-22 2006-03-22 プロピレン系樹脂押出発泡体の製造方法 Active JP5202942B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007509312A JP5202942B2 (ja) 2005-03-22 2006-03-22 プロピレン系樹脂押出発泡体の製造方法

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Application Number Priority Date Filing Date Title
JP2005082615 2005-03-22
JP2005082615 2005-03-22
JP2007509312A JP5202942B2 (ja) 2005-03-22 2006-03-22 プロピレン系樹脂押出発泡体の製造方法
PCT/JP2006/305740 WO2006101142A1 (fr) 2005-03-22 2006-03-22 Mousse extrudee en resine de propylene et son procede de fabrication

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JPWO2006101142A1 JPWO2006101142A1 (ja) 2008-09-04
JP5202942B2 true JP5202942B2 (ja) 2013-06-05

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US (2) US20090011218A1 (fr)
EP (1) EP1862495A4 (fr)
JP (1) JP5202942B2 (fr)
KR (1) KR20070121709A (fr)
CN (1) CN101146852B (fr)
WO (1) WO2006101142A1 (fr)

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JP5183932B2 (ja) * 2007-02-09 2013-04-17 テイ・エス テック株式会社 車両内装材用積層シート，車両用内装材，車両内装材用積層シートの製造方法及びその装置
US8361363B2 (en) 2007-06-27 2013-01-29 Asahi Fiber Glass Company, Limited Foam board of polyolefin resin and method for its production
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EP1862495A1 (fr) 2007-12-05
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US20090011218A1 (en) 2009-01-08

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